1、jenkins安装包镜像地址
https://mirrors.tuna.tsinghua.edu.cn/jenkins/redhat-stable
2、下载jenkins安装包
wget https://mirrors.tuna.tsinghua.edu.cn/jenkins/redhat-stable/jenkins-2.426.2-1.1.noarch.rpm
3、安装jenkins
rpm -ivh jenkins-2.426.2-1.1.noarch.rpm
4、安装jdk
yum -y install fontconfig java-11-openjdk
5、查看Java版本
java -version
6、启动jenkins
systemctl start jenkins
使用IP:端口号访问jenkins即可